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Fixed error handling in module initialization.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30908 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2009-05-29 01:04:17 +00:00
parent 5740b42f36
commit d9ea25c51d
1 changed files with 7 additions and 5 deletions
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src/add-ons/kernel/debugger/disasm/disasm.cpp
+7 -5
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@@ -87,13 +87,12 @@ disasm_command(int argc, char **argv)
static status_t static status_t
std_ops(int32 op, ...) std_ops(int32 op, ...)
{ {
status_t err;
if (op == B_MODULE_INIT) { if (op == B_MODULE_INIT) {
err = disasm_arch_init(); status_t err = disasm_arch_init();
if (err < 0) if (err != B_OK)
return err; return err;
return add_debugger_command_etc("dis", disasm_command,
err = add_debugger_command_etc("dis", disasm_command,
"Print disassembly at address", "Print disassembly at address",
"[ -b <back count> ] [ <address> [ <count> ] ]\n" "[ -b <back count> ] [ <address> [ <count> ] ]\n"
"Prints disassembly at address.\n" "Prints disassembly at address.\n"
@@ -103,6 +102,9 @@ std_ops(int32 op, ...)
" starting at <address>.\n" " starting at <address>.\n"
" -b <back count> - Number of instruction to disassemble before\n" " -b <back count> - Number of instruction to disassemble before\n"
" <address>.\n", 0); " <address>.\n", 0);
if (err != B_OK)
disasm_arch_fini();
return err;
} else if (op == B_MODULE_UNINIT) { } else if (op == B_MODULE_UNINIT) {
remove_debugger_command("dis", disasm_command); remove_debugger_command("dis", disasm_command);
return disasm_arch_fini(); return disasm_arch_fini();